The use of addictive substances is causing a crisis all over the world. In our country, this evil is growing popularly among the youth, causing anxiety for the whole society because it corrupts today's young generation, especially when using drugs through injection, which makes HIV/AIDS infection spread very widely. Therefore, testing for addictive substances becomes more and more important.

Drug addiction and addictive substances are becoming more and more common and alarming. Normally, it is difficult to identify a drug addict unless they are in an addiction. However, with the advancement of science and technology, we can easily detect addictive substances such as marijuana, methamphetamine, ecstasy or heroin/morphine in urine.